SPELLO is a puzzle game that offers you a true experience of a spelling puzzle adventure.

Game Mission:
Discover all words hidden by SPELLO in an n x n grid puzzle.

Game Mechanics:
M1. You may choose among 5 difficulty levels, 3x3, 4x4, 5x5, 6x6 and 7x7. M2. SPELLO will fill up the n x n grid puzzle with letters of random words from the SPELLO dictionary. M3. For an n x n grid puzzle, n + 1 chances will be given in each round. M4. Initial hints stars will be given. Same color belongs to the same hidden word. M5. Use direction and select keys to control the cursor to choose letters from the grids. M6. Use * to backspace. Use # to submit the guess word. M7. If the cursor goes over a hint star, a partially completed word will show up at the bottom.

Game Rules:
R1. Your guess word must be a valid word in SPELLO dictionary. It currently has around 30,000 words. If your guess word is not valid, no chance deduction and no hint rewarded. R2. If you guess correctly, the word will disappear from the grids. R3. If you guess incorrectly, it is a "miss". One chance deducted. R4. If you use up all chances, the game is over. R5. If any letter of the guess word matches the same letter in the same position of the hidden words, you will get more hint stars reward. R6. If you find all words, you complete a round and SPELLO will take you to the next round. R7. If you complete a round without a miss, SPELLO will say "Perfect". You will get bonus reward.

Score System:
1 for ACDEILNOPRSTU 2 for BFGHMY 3 for KVWZ 5 for QX 10 for J
Bonus is calculated as n x n. For example, 25 scores for a 5x5 difficulty level. Best score will be recorded for each difficulty level.